影像组学在骨骼与软组织肿瘤中的应用及进展  

Application and progress of radiomics in bone and soft tissue tumors

作　　者：张晓菡 张瑶[1] 艾林峰 李恬 熊浩[1] Zhang Xiaohan;Zhang Yao;Ai Linfeng;Li Tian;Xiong Hao(Department of Radiology,The First People's Hospital of Jingzhou,Jingzhou 434000,China;Department of Interventional Radiology,The First College of Clinical Medicine,China Three Gorges University,Yichang 443000,China)

机构地区：[1]荆州市第一人民医院放射科,荆州434000 [2]三峡大学第一临床医学院介入放射科,宜昌443000

出　　处：《中国医学装备》2024年第1期199-204,共6页China Medical Equipment

基　　金：湖北省科学技术厅自然科学基金面上类项目(2020CFB687);荆州市第一人民医院博士科研启动基金(2022DIF02)。

摘　　要：骨骼与软组织肿瘤种类多、组织学成分复杂且生物学行为差异大,传统影像学检查,如CT、磁共振成像(MRI)和正电子发射体层扫描(PET),仅限于对解剖结构和异常信号的辨认,难以满足影像上定性的需求。随着医院数字化程度的提高,以及电子病历的引入和计算能力的提高,现代智能医疗逐步演变为人脑、大数据与人工智能的结合,研究者致力于挖掘更深层次的影像数据信息,影像组学应运而生。影像组学基于医学图像提取亚视觉的定量特征并分析,通过建模来量化肿瘤异质性,在骨骼与软组织肿瘤的精准诊治方面有重要指导意义。Bone and soft tissue tumors are diverse and with complicated histologic components and significantly divergent biological behaviors.Conventional imaging examinations,such as CT,magnetic resonance imaging(MRI)and positron emission tomography(PET),are limited to the identification of anatomical structures and abnormal signals,which are difficult to meet the qualitative requirements of imaging.With the improvement of digitalization in hospitals and medical institutions,the introduction of electronic medical records and the improvement of computational power,modern intelligent medical treatment gradually evolves to the combination of human brain,big data and artificial intelligence.Researchers are committed to mining deeper image data information,and radiomics came into being.Radiomics is a method of extracting and analyzing subvisual quantitative features from medical images and quantifying tumor heterogeneity through modeling,which is of great significance in the accurate diagnosis and treatment of bone and soft tissue tumors.

关 键 词：影像组学 骨骼与软组织肿瘤 计算机断层成像 磁共振成像(MRI) 

分 类 号：R738.6[医药卫生—肿瘤]